"Invalid data" while saving Asset

Hi,

I have a serious problem from a day to another. I could not save my assets, now even when i do not change a thing in it, nor when i try to make a new one.
Is there a way to find why my browsers throw "Invalid data" when i try to save it?

Thanks for your replies.

Hi,

Please make sure that you fill all tracking ID for Google Analytics and Facebook plugins in your asset edit form.

If you don't use them, you should disable them.

Regards,

Thank you for your fast reply, disabling them worked for me!